Finding the Third Proportional to 26,140.50 and 62,111.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,140.50 : 62,111.25 = 62,111.25 : x
2. Step 2: Convert to fraction form
   26,140.50/62,111.25 = 62,111.25/x
3. Step 3: Cross multiply
   26,140.50x = 62,111.25 × 62,111.25
4. Step 4: Simplify right side
   26,140.50x = 3,857,807,376.56
5. Step 5: Solve for x
   x = 3,857,807,376.56/26,140.50
6. Step 6: Final answer
   x = 147,579.71